00845nam a2200217 k 4500001001300000005001500013008004100028041001300069049003200082052001700114056001500131082001500146245013800161260003600299300002900335502009600364504002800460650004600488653004800534700004500582KDM20060376920180823115306060103s2005    ggka       HC 000   kor  0 akorbeng0 lEM3497581lEM3497582c2fDP01a326.441b6-1  a326.441240 a384.6322100a韓國의 인터넷電話 通話需要函數에 關한 한 硏究=x(A)study on the VoIP traffic demand function in Korea/d鄭信亮  a성남:b暻園大學校,c2005  ax, 168p.:b삽도;c26cm1 a학위논문(박사) --b暻園大學校 大學院:c經濟學科 經濟政策專攻,d2005  a참고문헌: p.153-163 8a인터넷 전화[--電話]0KSH2004038512  a전화통화a서비스품질a통화수요1 a정신량,g鄭信亮0KAC2018B14284aut